Compare 3140 vs 3151
| Property | 3140 | 3151 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 22 × 51 × 1571 | 231 × 1371 |
| Prime factorization | 2 × 2 × 5 × 157 | 23 × 137 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 4, 5, 10, 20, 157, 314, 628, 785, 1570, 3140 | 1, 23, 137, 3151 |
| Number of properties | 0 | 1 |
| Semiprimes | 887th | |
| Roman numberals | MMMCXL | MMMCLI |
| Base 2 | 1100010001002 | 1100010011112 |
| Base 3 | 110220223 | 110222013 |
| Base 4 | 3010104 | 3010334 |
| Base 5 | 1000305 | 1001015 |
| Base 6 | 223126 | 223316 |
| Base 7 | 121047 | 121217 |
| Base 8 | 61048 | 61178 |
| Base 9 | 42689 | 42819 |
| Base 10 | 314010 | 315110 |
| Base 11 | 23a511 | 240511 |
| Base 12 | 199812 | 19a712 |
| Base 13 | 157713 | 158513 |
| Base 14 | 120414 | 121114 |
| Base 15 | de515 | e0115 |
| Base 16 | c4416 | c4f16 |